1 #define _GNU_SOURCE 2 #include "main.h" 3 #include <assert.h> 4 5 /* stub implementation: useful for measuring overhead */ 6 void alloc_ring(void) 7 { 8 } 9 10 /* guest side */ 11 int add_inbuf(unsigned len, void *buf, void *datap) 12 { 13 return 0; 14 } 15 16 /* 17 * skb_array API provides no way for producer to find out whether a given 18 * buffer was consumed. Our tests merely require that a successful get_buf 19 * implies that add_inbuf succeed in the past, and that add_inbuf will succeed, 20 * fake it accordingly. 21 */ 22 void *get_buf(unsigned *lenp, void **bufp) 23 { 24 return "Buffer"; 25 } 26 27 void poll_used(void) 28 { 29 } 30 31 void disable_call() 32 { 33 assert(0); 34 } 35 36 bool enable_call() 37 { 38 assert(0); 39 } 40 41 void kick_available(void) 42 { 43 assert(0); 44 } 45 46 /* host side */ 47 void disable_kick() 48 { 49 assert(0); 50 } 51 52 bool enable_kick() 53 { 54 assert(0); 55 } 56 57 void poll_avail(void) 58 { 59 } 60 61 bool use_buf(unsigned *lenp, void **bufp) 62 { 63 return true; 64 } 65 66 void call_used(void) 67 { 68 assert(0); 69 } 70